25345161

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 18

約数和(自身を含む): 37286730

約数和(自身を除く): 11941569

約数列:

[1, 3, 9, 59, 177, 531, 809, 2427, 3481, 7281, 10443, 31329, 47731, 143193, 429579, 2816129, 8448387, 25345161]

約数ペア:

[(1, 25345161), (3, 8448387), (9, 2816129), (59, 429579), (177, 143193), (531, 47731), (809, 31329), (2427, 10443), (3481, 7281)]